वशिन्vaśinA ruler, lord.
Derived forms and compounds
सर्वकर्माणि मनसा संन्यस्यास्ते सुखं वशी ।
कोशःDictionaries
V. S. Apte, The Practical Sanskrit–English Dictionary. Look up any word of the Gita in Devanagari, IAST or Harvard-Kyoto, or browse the headwords letter by letter.